<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta charset="UTF-8">
    <title>学生宿舍管理系统</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="/static/layui-new/lib/layui-v2.6.3/css/layui.css" media="all">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        html, body {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        body {
            background: #1E9FFF;
        }

        body:after {
            content: '';
            background-repeat: no-repeat;
            background-size: cover;
            -webkit-filter: blur(3px);
            -moz-filter: blur(3px);
            -o-filter: blur(3px);
            -ms-filter: blur(3px);
            filter: blur(3px);
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: -1;
        }

        .layui-container {
            width: 100%;
            height: 100%;
            overflow: hidden
        }

        .admin-login-background {
            width: 300px; /* 设置登录框宽度 */
            height: 60px; /* 设置登录框高度 */
            position: absolute;
            left: 50%;
            top: 40%;
            margin-left: -150px; /* 将登录框左右居中 */
            margin-top: -110px; /* 将登录框上下居中 */
        }

        .logo-title {
            text-align: center;
            letter-spacing: 2px;
            padding: 14px 0;
        }

        .logo-title h1 {
            color: #2dff1e;
            font-size: 25px;
            font-weight: bold;
        }

        .login-form {
            background-color: #fff;
            border: 1px solid #fff;
            border-radius: 3px;
            padding: 14px 20px;
            box-shadow: 0 0 8px #eeeeee;
        }

        .login-form .layui-form-item {
            position: relative;
        }

        .login-form .layui-form-item label {
            position: absolute;
            left: 1px;
            top: 1px;
            width: 38px;
            line-height: 36px;
            text-align: center;
            color: #d2d2d2;
        }

        .login-form .layui-form-item input {
            padding-left: 36px;
        }

        .captcha {
            width: 60%;
            display: inline-block;
        }

        .captcha-img {
            display: inline-block;
            width: 34%;
            float: right;
        }

        .captcha-img img {
            height: 34px;
            border: 1px solid #e6e6e6;
            height: 36px;
            width: 100%;
        }
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">
            <form class="layui-form" action="">
                <div class="layui-form-item logo-title">
                    <h1>学生端登录</h1>
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-username"></label>
                    <input type="text" name="sno" lay-verify="required|name" placeholder="用户名或者邮箱"
                           autocomplete="off" class="layui-input" value="1">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-password"></label>
                    <input type="password" name="password" lay-verify="required|password" placeholder="密码"
                           autocomplete="off" class="layui-input" value="1">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-vercode"></label>
                    <input type="text" name="code" lay-verify="required|code" placeholder="图形验证码"
                           autocomplete="off" class="layui-input verification captcha" value="">
                    <div class="captcha-img">
                        <img src="/verifyCode" onclick="this.src='/verifyCode?t='+ new Date().getTime();">
                    </div>
                </div>
                <div class="layui-form-item">
                    <input type="checkbox" name="autoLogin" lay-skin="primary" title="记住我">
                </div>
                <div class="layui-form-item">
                    <button class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit=""
                            lay-filter="login">登 入
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
<script src="/static/layui-new/lib/jquery-3.4.1/jquery-3.4.1.min.js" charset="utf-8"></script>
<script src="/static/layui-new/lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="/static/layui-new/lib/jq-module/jquery.particleground.min.js" charset="utf-8"></script>
<script src="/static/mylayer.js" type="text/javascript" charset="utf-8"></script>

<script>
    layui.use(['form'], function () {
        var form = layui.form,
            layer = layui.layer;

        // 登录过期的时候，跳出ifram框架
        if (top.location != self.location) top.location = self.location;

        // 粒子线条背景
        $(document).ready(function () {
            $('.layui-container').particleground({
                dotColor: '#7efd80',
                lineColor: '#57ef76'
            });
        });
        // 自定义验证规则
        form.verify({
            // 验证用户名，且为必填项
            name: function(value, elem){
                if (!/^\d+$/.test(value)) {
                    return '用户名必须全为数字';
                }
            },
            // 验证密码，且为必填项
            password: function(value, elem) {
                if (!/^[\S]{3,5}$/.test(value)) {
                    return '密码必须为 3 到 5 位的非空字符';
                }
            },
            // 验证座右铭，且为非必填项
            code: function(value, elem) {
                // 自定义规则
                if (!new RegExp("^[a-zA-Z0-9_\u4e00-\u9fa5\\s·]+$").test(value)) {
                    return '座右铭不能有特殊字符';
                }
            }
        });

        // 进行登录操作
        form.on('submit(login)', function (data) {
            var field = data.field;

            $.post(
                '/student?method=login',
                field, // {"name":"zhansgan","password":"1234"}
                function (result) {
                    console.log(result);
                    if (result.code == 0) {
                        mylayer.okUrl(result.msg, '/');
                    } else {
                        mylayer.errorMsg(result.msg);
                    }
                },
                'json'
            );
            return false;
        });
    });
</script>
</body>
</html>